Question: What was the population of Staten Island on July 1st, 2013?
Paraphrase: What was total number of people of Staten Island on July 1st, 2013?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q18432 p:P1082 ?s . ?s ps:P1082 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2013')) }